date:20110621

Ok, thanks.

I am testing on the original 7 Galaxy Tab, which is a 600x1024 HDPI
device, which gives 400dpx683dp, so unless I am misunderstanding you,
it should be classificed as a Normal screen device, but it seems to be
pulling resources from the Large folders.

Is there special handling for just this case, or is it really supposed
to be an OR instead of an AND when it comes to width/height sizes?


On Jun 21, 2:37 pm, Dianne Hackborn hack...@android.com wrote:
 Don't believe written documentation at this point, there has been some chaos
 in this.  The current official numbers used by the platform implementation
 are:

 Normal -- 320dp x 480dp
 Large - 480dp x 640dp
 XLarge - 720dp x 960dp

 Technically in the impl Small is just smaller than normal, but as per the
 CDD the smallest this can be is 320dp x 426dp.

 * *I really need to write a blog post about this, especially on conjunction
 with some other stuff coming up. :}





 On Mon, Jun 20, 2011 at 9:57 PM, Zsolt Vasvari zvasv...@gmail.com wrote:
  Dianne, I found the following table in attrs_manifest.xml

         attr name=screenSize
             !-- A small screen configuration, at least 240x320db. --
             enum name=small value=200 /
             !-- A normal screen configuration, at least 320x480db. --

             enum name=normal value=300 /
             !-- A large screen configuration, at least 400x530db. --
             enum name=large value=400 /
             !-- An extra large screen configuration, at least
  600x800db. --
             enum name=xlarge value=500 /
         /attr

  Are those correct?  I couldn't find the code where it would do the
  checking -- I guess it's in native code.

  On Jun 21, 10:17 am, Zsolt Vasvari zvasv...@gmail.com wrote:
   Thanks, Dianne.  I am actually happy that OEMs are trying to push the
   envelop with these devices.  Some of these strange form factors may
   stick.

   So the division point between normal and large is 480dp x 640dp.

   Can you please tell me (or point me to a source) what the division
   points between small/normal and large/xlarge are?

   On Jun 21, 9:51 am, Dianne Hackborn hack...@android.com wrote:

Yeah, 240/160.  hdpi == 240, mdpi == 160.

This device should not normally run applications on both screens.

Actually, this is what they did:
 https://market.android.com/details?id=com.kyocera.tabletmodeextension...

So it is a compatible device for purposes of passing the CDD, but you
  can
download an app of theirs that makes it incompatible.

Writing the CDD sometimes feels like trying to do a deal with the
  devil. :p

On Mon, Jun 20, 2011 at 6:41 PM, Zsolt Vasvari zvasv...@gmail.com
  wrote:
 Got it.  It's the density float in DisplayMetrics.

 On Jun 21, 9:36 am, Zsolt Vasvari zvasv...@gmail.com wrote:
  I am sorry, how did you get

  533dp x 640dp

  from

  800x960 hdpi screen?

  Can you please provide this calculation?  Obviously, you divided by
  1.5, but where did the 1.5 magic constant come from?  I would like
  to
  use this info to determine in my app if I am running on a screen at
  least LARGE and do some stuff differently.

  On Jun 21, 9:19 am, Dianne Hackborn hack...@android.com wrote:

   To be compatible, a device like this would need to run apps in
  only one
 of
   the screens.  What it means to run in two screens is not well
  defined.

   Fwiw, the division point between normal and large is 480dp x
  640dp.  So
 a
   800x960 hdpi screen is 533dp x 640dp, just barely classifying as
  large.
  On
   the other hand the aspect ratio of that screen is only 1.2, which
  is
 not
   compatible according to the CDD.  It is also not compatible to
  change
 the
   screen configuration, so there are two reasons it must run
  applications
 on
   one screen for compatibility.

   On Mon, Jun 20, 2011 at 5:24 PM, Zsolt Vasvari 
  zvasv...@gmail.com
 wrote:
The Flipout has a 320x240 screen.  Ths is definetely the
  Kyocera
 Echo.

My only question when supporting this device is if the screen
consdered Medium or Large?  4.7 seems to be borderline on the
  screen
size chart.

On Jun 20, 11:40 pm, Dan dan.schm...@gmail.com wrote:
 My bet is the Motoroal Ruth/Flipout

http://phandroid.com/motorola-flipout/

 On Jun 19, 6:56 pm, Zsolt Vasvari zvasv...@gmail.com
  wrote:

  As part of my app, if I notice a screen size/DPI combo I
  haven't
  tested on, I pop-up a dialog and ask the user to send me an
 e-mail
  about that.

  Here's what I got yesterday:

  Display width: 800
  Display height: 960
  Display DPI: 240

  Anybody has a clue as to what kind of device has a 800x960
 squarish
  screen.  The HDPI indiciates that it's a phone.  I asked
  the
 user, but
  he hasn't come

[android-developers] Re: How to mount multi sdcard on vold?

This is the Android SDK forum, not the porting forum.  They got their
own group.

On Jun 21, 2:46 pm, bord...@gmail.com bord...@gmail.com wrote:
 Hi All:
          My device had two sdcard, default it's only one card mount on
 android start.

         My vold.fstab config like this:

 dev_mount sdcard /mnt/sdcard auto

  /devices/platform/s3c-sdhci.2/mmc_host/mmc2

 dev_mount sdcard2 /mnt/sdcard2 auto

  /devices/platform/s3c-sdhci.3/mmc_host/mmc3

          init.rc:

  export EXTERNAL_STORAGE /mnt/sdcard

 # pwd





  /dev/block/vold
  # ls -l
  brw-rw root     root     179,   9 2010-01-01 12:00 179:9
  brw-rw root     root     179,   8 2010-01-01 12:00 179:8
  brw-rw root     root     179,   0 2010-01-01 12:00 179:0
  # mount
  rootfs / rootfs rw,relatime 0 0
  tmpfs /dev tmpfs rw,relatime,mode=755 0 0
  devpts /dev/pts devpts rw,relatime,mode=600 0 0
  proc /proc proc rw,relatime 0 0
  sysfs /sys sysfs rw,relatime 0 0
  tmpfs /mnt/asec tmpfs rw,relatime,mode=755,gid=1000 0 0
  none /dev/cpuctl cgroup rw,relatime,cpu 0 0
  /dev/block/mtdblock4 /system yaffs2 rw,relatime 0 0
  /dev/block/mtdblock6 /data yaffs2 rw,nosuid,nodev,relatime 0 0
  /dev/block/mtdblock5 /cache yaffs2 rw,nosuid,nodev,relatime 0 0
  /dev/block/vold/179:0 /mnt/sdcard vfat
  rw,dirsync,nosuid,nodev,noexec,relatime,uid=1000,gid=1015,fmask=0702,dmask=0702,allow_utime=0020,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro
  0 0
  /dev/block/vold/179:0 /mnt/secure/asec vfat
  rw,dirsync,nosuid,nodev,noexec,relatime,uid=1000,gid=1015,fmask=0702,dmask=0702,allow_utime=0020,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro
  0 0
  tmpfs /mnt/sdcard/.android_secure tmpfs ro,relatime,size=0k,mode=000 0 0

 --
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 - Show quoted text -

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[android-developers] Re: Strange device?

When I say, it's a 600x1024 HDPI device, I mean that's what's reported
by DisplayMetrics, even though, in reality, MDPI would be closer.

On Jun 21, 2:58 pm, Zsolt Vasvari zvasv...@gmail.com wrote:
 Ok, thanks.

 I am testing on the original 7 Galaxy Tab, which is a 600x1024 HDPI
 device, which gives 400dpx683dp, so unless I am misunderstanding you,
 it should be classificed as a Normal screen device, but it seems to be
 pulling resources from the Large folders.

 Is there special handling for just this case, or is it really supposed
 to be an OR instead of an AND when it comes to width/height sizes?

 On Jun 21, 2:37 pm, Dianne Hackborn hack...@android.com wrote:



  Don't believe written documentation at this point, there has been some chaos
  in this.  The current official numbers used by the platform implementation
  are:

  Normal -- 320dp x 480dp
  Large - 480dp x 640dp
  XLarge - 720dp x 960dp

  Technically in the impl Small is just smaller than normal, but as per the
  CDD the smallest this can be is 320dp x 426dp.

  * *I really need to write a blog post about this, especially on conjunction
  with some other stuff coming up. :}

  On Mon, Jun 20, 2011 at 9:57 PM, Zsolt Vasvari zvasv...@gmail.com wrote:
   Dianne, I found the following table in attrs_manifest.xml

          attr name=screenSize
              !-- A small screen configuration, at least 240x320db. --
              enum name=small value=200 /
              !-- A normal screen configuration, at least 320x480db. --

              enum name=normal value=300 /
              !-- A large screen configuration, at least 400x530db. --
              enum name=large value=400 /
              !-- An extra large screen configuration, at least
   600x800db. --
              enum name=xlarge value=500 /
          /attr

   Are those correct?  I couldn't find the code where it would do the
   checking -- I guess it's in native code.

   On Jun 21, 10:17 am, Zsolt Vasvari zvasv...@gmail.com wrote:
Thanks, Dianne.  I am actually happy that OEMs are trying to push the
envelop with these devices.  Some of these strange form factors may
stick.

So the division point between normal and large is 480dp x 640dp.

Can you please tell me (or point me to a source) what the division
points between small/normal and large/xlarge are?

On Jun 21, 9:51 am, Dianne Hackborn hack...@android.com wrote:

 Yeah, 240/160.  hdpi == 240, mdpi == 160.

 This device should not normally run applications on both screens.

 Actually, this is what they did:
  https://market.android.com/details?id=com.kyocera.tabletmodeextension...

 So it is a compatible device for purposes of passing the CDD, but you
   can
 download an app of theirs that makes it incompatible.

 Writing the CDD sometimes feels like trying to do a deal with the
   devil. :p

 On Mon, Jun 20, 2011 at 6:41 PM, Zsolt Vasvari zvasv...@gmail.com
   wrote:
  Got it.  It's the density float in DisplayMetrics.

  On Jun 21, 9:36 am, Zsolt Vasvari zvasv...@gmail.com wrote:
   I am sorry, how did you get

   533dp x 640dp

   from

   800x960 hdpi screen?

   Can you please provide this calculation?  Obviously, you divided 
   by
   1.5, but where did the 1.5 magic constant come from?  I would like
   to
   use this info to determine in my app if I am running on a screen 
   at
   least LARGE and do some stuff differently.

   On Jun 21, 9:19 am, Dianne Hackborn hack...@android.com wrote:

To be compatible, a device like this would need to run apps in
   only one
  of
the screens.  What it means to run in two screens is not well
   defined.

Fwiw, the division point between normal and large is 480dp x
   640dp.  So
  a
800x960 hdpi screen is 533dp x 640dp, just barely classifying as
   large.
   On
the other hand the aspect ratio of that screen is only 1.2, 
which
   is
  not
compatible according to the CDD.  It is also not compatible to
   change
  the
screen configuration, so there are two reasons it must run
   applications
  on
one screen for compatibility.

On Mon, Jun 20, 2011 at 5:24 PM, Zsolt Vasvari 
   zvasv...@gmail.com
  wrote:
 The Flipout has a 320x240 screen.  Ths is definetely the
   Kyocera
  Echo.

 My only question when supporting this device is if the screen
 consdered Medium or Large?  4.7 seems to be borderline on the
   screen
 size chart.

 On Jun 20, 11:40 pm, Dan dan.schm...@gmail.com wrote:
  My bet is the Motoroal Ruth/Flipout

 http://phandroid.com/motorola-flipout/

  On Jun 19, 6:56 pm, Zsolt Vasvari zvasv...@gmail.com
   wrote:

   As part of my app, if I notice a screen size/DPI combo I
   haven't
   tested on, I pop-up a dialog and ask the user to send me 
   an
  e-mail

[android-developers] Re: call forwarding programmatically

2011-06-21 Thread madlymad

Ok! I finally figure it out!

Although I didn't really understand why it worked but using the
following code symbols like # are passing to DIAL  CALL Action.

String uri = **21*30693516000#;   // ##21#
Intent intent = new Intent(Intent.ACTION_DIAL); // ACTION_CALL
Uri uri2 = Uri.fromParts(tel, uri, #);
intent.setData(uri2);
startActivity(intent);




On Jun 17, 1:15 pm, madlymad mando7s...@gmail.com wrote:
 Hi there,

 I am trying to make an app that will allow the user to forward his
 calls to voicemail and also disable that option.

 In order to do that I am trying to dial
 **21*30693516000#  for activating the call forward
 and ##21# for deactivating

 If you try that straight to the keypad the commands work perfect but
 trying to pass them through the Intent extras I am loosing symbols
 like # and the call does not work. :(

 Is there any walk-around to dial whatever you want?

 I both tried ACTION_DIAL andACTION_CALL
                                                 String uri = 
 **21*30693516000#;   // ##21#
                                                 Intent intent = new 
 Intent(Intent.ACTION_DIAL); //ACTION_CALL
                                                 
 intent.setData(Uri.parse(uri));
                                                 startActivity(intent);
 At uri =  **21*30693516000#; the passed number =
 **21*30693516000 so you lose the # and at the case of ##21# the
 number is * (just a star symbol)
 In the option ofACTION_CALLafter the call you get an not acceptable
 MMI code but I am sure that if you manage to pass the number right it
 will work.

 Any ideas?
 Thanks in advance, sorry for the long post.

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[android-developers] bluez help

2011-06-21 Thread arun_satya3

Hi,

Can anybody let me know bluez forums to get help for android
development.

Rgds,
Arun S.

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[android-developers] thread caused app to forcedclosed?

Hi,

I am using thread in my activity class.when the activity is visible
there isnt any problem.but when i navigate to previous screen and
again going to this activity it causes forced close to my app.I have
tried it by removing the thread then it works fine.

Here is the code that i m calling from onCreate method.

private void listenForTrackChange()
{
new Thread()
{
public void run()
{
if(!isSocketOpen)
{
try
{
try
{
String line;
socket=new Socket(host,1934);
out = new 
PrintWriter(socket.getOutputStream(), true);
in = new BufferedReader(new
InputStreamReader(socket.getInputStream()));
out.println(OPEN CHANNEL ARTIST
+StremingPlayer.CURRENTARTISTID);
while ((line=in.readLine())!=null)
{
String delimeter1==;
String delimeter2=;
String
trackid=line.substring(line.indexOf(delimeter1),line.indexOf(delimeter2));
ListNameValuePair nameValues 
= new
ArrayListNameValuePair();

nameValues.add(new BasicNameValuePair(sid,

SplashScreen.sidvalue));
HttpRetriever 
httpThread = new HttpRetriever(

UrlConstants.BASEURL + UrlConstants.TRACK+id+trackid,
nameValues,

StreamingPlayerView.this, UrlConstants.NEWSLISTINDEX);

httpThread.start();

isSocketOpen=true;
}

}
catch (IOException e)
{
e.printStackTrace();
}
finally
{
try
{
if (in!=null)
in.close();
}
catch (IOException e) 
{e.printStackTrace();};
if (out!=null) out.close();
try
{
if (socket!=null)
socket.close();
isSocketOpen=false;
}
catch (IOException e)
{
e.printStackTrace();
};
}
}
catch (Exception e)
{
e.printStackTrace();
}
}
}
}.start();
}


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[android-developers] Task Manager

2011-06-21 Thread shanmu nathan

Hi guys,
   Good Morning guys, I do one android application.. I need to run the
application back ground but when ever kill my application using task manager
it will b closed. Now i need to hide my application from the task manager..
Can any one help me? Please. its very urgent.
 Thanks in advance...

-- 
With Regards,

SHANMUGANATHAN. A
Software Engineer Trainee,
Citrisys Solution,
Phone: +91.44.22311173
Mail To: sayyadu...@citrisys.com

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[android-developers] Re: thread caused app to forcedclosed?

Ok, cool.  Do you have a question?

On Jun 21, 3:35 pm, Hitendrasinh Gohil hitendra.virtuei...@gmail.com
wrote:
 Hi,

 I am using thread in my activity class.when the activity is visible
 there isnt any problem.but when i navigate to previous screen and
 again going to this activity it causes forced close to my app.I have
 tried it by removing the thread then it works fine.

 Here is the code that i m calling from onCreate method.

 private void listenForTrackChange()
         {
                 new Thread()
                 {
                         public void run()
                         {
                                 if(!isSocketOpen)
                                 {
                                 try
                                 {
                                         try
                                         {
                                             String line;
                                             socket=new Socket(host,1934);
                                             out = new 
 PrintWriter(socket.getOutputStream(), true);
                                             in = new BufferedReader(new
 InputStreamReader(socket.getInputStream()));
                                             out.println(OPEN CHANNEL ARTIST
 +StremingPlayer.CURRENTARTISTID);
                                             while ((line=in.readLine())!=null)
                                             {
                                                 String delimeter1==;
                                                 String delimeter2=;
                                                 String
 trackid=line.substring(line.indexOf(delimeter1),line.indexOf(delimeter2));
                                                 ListNameValuePair 
 nameValues = new
 ArrayListNameValuePair();
                                                                 
 nameValues.add(new BasicNameValuePair(sid,
                                                                               
   SplashScreen.sidvalue));
                                                                 HttpRetriever 
 httpThread = new HttpRetriever(
                                                                               
   UrlConstants.BASEURL + UrlConstants.TRACK+id+trackid,
 nameValues,
                                                                               
   StreamingPlayerView.this, UrlConstants.NEWSLISTINDEX);
                                                                 
 httpThread.start();
                                                                 
 isSocketOpen=true;
                                             }

                                         }
                                         catch (IOException e)
                                         {
                                             e.printStackTrace();
                                         }
                                         finally
                                         {
                                             try
                                             {
                                                 if (in!=null)
                                                         in.close();
                                             }
                                             catch (IOException e) 
 {e.printStackTrace();};
                                             if (out!=null) out.close();
                                             try
                                             {
                                                 if (socket!=null)
                                                         socket.close();
                                                 isSocketOpen=false;
                                             }
                                             catch (IOException e)
                                             {
                                                 e.printStackTrace();
                                             };
                                         }
                                 }
                 catch (Exception e)
                 {
                         e.printStackTrace();
                 }
                                 }
                 }
                 }.start();
         }

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[android-developers] Re: bluez help

Yup, here's a link for you:

http://goo.gl/AKYBk

On Jun 21, 3:26 pm, arun_satya3 arun.sat...@gmail.com wrote:
 Hi,

 Can anybody let me know bluez forums to get help for android
 development.

 Rgds,
 Arun S.

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[android-developers] Re: Problems to get Latitude/Longitude from a picture

2011-06-21 Thread Axel B

Thank you for your answer, I will try that.

On 15 juin, 15:16, Streets Of Boston flyingdutc...@gmail.com wrote:
 Have you tried to read the images' EXIF information for the
 longitude/latitude?

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Re: [android-developers] constructor problem

2011-06-21 Thread אריאל

yes i know this but how i used this from some activities?

2011/6/21 TreKing treking...@gmail.com

 On Mon, Jun 20, 2011 at 5:15 PM, אריאל arielgordon...@gmail.com wrote:

 so how i can to save setting with SharedPreferences and to get and set
 from other activity?


 Read the documentation. Using SharedPreferences is very straight forward
 and well-documented.



 -
 TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago
 transit tracking app for Android-powered devices

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Re: [android-developers] Re: thread caused app to forcedclosed?

Hi,
.when the activity is visible
there isnt any problem.but when i navigate to previous screen and
again going to this activity it causes forced close to my app.
how to resolve this?





On Tue, Jun 21, 2011 at 12:41 AM, Zsolt Vasvari zvasv...@gmail.com wrote:

 Ok, cool.  Do you have a question?

 On Jun 21, 3:35 pm, Hitendrasinh Gohil hitendra.virtuei...@gmail.com
 wrote:
  Hi,
 
  I am using thread in my activity class.when the activity is visible
  there isnt any problem.but when i navigate to previous screen and
  again going to this activity it causes forced close to my app.I have
  tried it by removing the thread then it works fine.
 
  Here is the code that i m calling from onCreate method.
 
  private void listenForTrackChange()
  {
  new Thread()
  {
  public void run()
  {
  if(!isSocketOpen)
  {
  try
  {
  try
  {
  String line;
  socket=new
 Socket(host,1934);
  out = new
 PrintWriter(socket.getOutputStream(), true);
  in = new BufferedReader(new
  InputStreamReader(socket.getInputStream()));
  out.println(OPEN CHANNEL
 ARTIST
  +StremingPlayer.CURRENTARTISTID);
  while
 ((line=in.readLine())!=null)
  {
  String delimeter1==;
  String delimeter2=;
  String
 
 trackid=line.substring(line.indexOf(delimeter1),line.indexOf(delimeter2));
  ListNameValuePair
 nameValues = new
  ArrayListNameValuePair();
 
 nameValues.add(new BasicNameValuePair(sid,
 
   SplashScreen.sidvalue));
 
 HttpRetriever httpThread = new HttpRetriever(
 
   UrlConstants.BASEURL + UrlConstants.TRACK+id+trackid,
  nameValues,
 
   StreamingPlayerView.this, UrlConstants.NEWSLISTINDEX);
 
 httpThread.start();
 
 isSocketOpen=true;
  }
 
  }
  catch (IOException e)
  {
  e.printStackTrace();
  }
  finally
  {
  try
  {
  if (in!=null)
  in.close();
  }
  catch (IOException e)
 {e.printStackTrace();};
  if (out!=null) out.close();
  try
  {
  if (socket!=null)
  socket.close();
  isSocketOpen=false;
  }
  catch (IOException e)
  {
  e.printStackTrace();
  };
  }
  }
  catch (Exception e)
  {
  e.printStackTrace();
  }
  }
  }
  }.start();
  }

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[android-developers] The Monkeyrunner building problem

2011-06-21 Thread B D

Hi all,
I need to use the method of loadfileFrom() to compare a local image with the
buffer image.I don't know how to build one.Do I just need to replace the old
Monkeyrunner.java and MonkeyImage.java source code with latest one?Then
build the Monkeyrunner.jar again?
Should I also modify some other class or files?

I'll be grateful if someone can help.

Best regards,
Daniel

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[android-developers] Zoom a bitmap with drawBitmap and rectangles

2011-06-21 Thread Enrique López Mañas

Hello,

I'm developing a small image editor. Basically, the user can insert
some images in a canvas, and through interaction with the fingers
moving them around. I'm having some trouble with the Zooming. I have
followed the idea of this tutorial (http://blogs.sonyericsson.com/wp/
2010/05/18/android-one-finger-zoom-tutorial-part-1) to use a bitmap,
and to apply transformations to two rectangles. Afterwards, if we draw
the bitmap over the canvas with
`android.graphics.Canvas.drawBitmap(Bitmap bitmap, Rect src, Rect dst,
Paint paint)`, the transformation is applied. So far, is not working
for me.

I store all the images in an array of images, `ColorBall`. When I
detect there is a zoom gesture, and only if it was over a certain
image (this works so far), I apply over that image the transformations
(the values are dummy, just wanted to check if it works):

colorballs.get(balID-1).getmRectDst().left   = getLeft();
colorballs.get(balID-1).getmRectDst().top= getTop();
colorballs.get(balID-1).getmRectDst().right  = getRight();
colorballs.get(balID-1).getmRectDst().bottom = getBottom();

colorballs.get(balID-1).getmRectSrc().left   += 10;
colorballs.get(balID-1).getmRectSrc().top+= 10;
colorballs.get(balID-1).getmRectSrc().right  += 10;
colorballs.get(balID-1).getmRectSrc().bottom += 10;

On the OnDraw event, for all the pictures in the array I locate them,
and then I scale them using the rectangles. So far, the part of
scaling is not working:

//draw the balls on the canvas
for (ColorBall ball : colorballs) {
canvas.drawBitmap(ball.getBitmap(), ball.getX(), ball.getY(),
null);
canvas.drawBitmap(ball.getBitmap(), ball.getmRectSrc(),
ball.getmRectDst(), mPaintBalls);
}

Any suggestion of what can I be missing here? Thanks in advance!

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[android-developers] How to play video on vm

2011-06-21 Thread 郭维江

i push the file mj.mp4 onto the vm device through eclipse and can browse
the it in File Explore at /mnt/sdcard/mj.mp4
my java code like:

public class MyActivity extends Activity

{
private VideoViewmVideo;
private MediaController mMediaController;
private String mUri =  ;

@Override
public void onCreate(Bundle savedInstanceState)
{
this.mUri = this.getExternalStoragePath() + /mj.mp4;

super.onCreate(savedInstanceState);
setContentView(R.layout.main);

this.mVideo   = (VideoView)findViewById(R.id.videoView1);
this.mMediaController = new MediaController(this);
this.mVideo.setVideoURI(Uri.parse(this.mUri));
this.mVideo.setMediaController(mMediaController);

this.mMediaController.setAnchorView(this.mVideo);
this.mMediaController.requestFocus();


this.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);

Log.v(mplayer, create ok.);
}

@Override
public void onStart()
{
 super.onStart();

 this.mVideo.start();
}

public void onPause()
{
 // Stop video when the activity is pause.
 mPositionWhenPaused = this.mVideo.getCurrentPosition();
 this.mVideo.stopPlayback();
 super.onPause();
}

public void onResume()
{
 // Resume video player
 if(mPositionWhenPaused = 0)
 {
  this.mVideo.seekTo(mPositionWhenPaused);
  mPositionWhenPaused = -1;
 }
 super.onResume();
}
}

but i can't play the media and get the log in LogCat:
06-21 09:14:10.135: INFO/StagefrightPlayer(33):
setDataSource('/mnt/sdcard/mj.mp4')
06-21 09:14:12.043: INFO/ActivityManager(72): Displayed
hls.m3u/.HttpLiveStreaming: +34s147ms
06-21 09:14:15.133: DEBUG/MediaPlayer(5261): getMetadata
06-21 09:14:15.395: DEBUG/AudioSink(33): bufferCount (4) is too small and
increased to 12
06-21 09:14:15.613: ERROR/MediaPlayer(5261): error (1, -2147483648)
06-21 09:14:16.084: ERROR/MediaPlayer(5261): Attempt to call getDuration
without a valid mediaplayer
06-21 09:14:16.095: ERROR/MediaPlayer(5261): error (-38, 0)
06-21 09:14:16.166: ERROR/MediaPlayer(5261): Error (1,-2147483648)
06-21 09:14:16.194: DEBUG/VideoView(5261): Error: 1,-2147483648
06-21 09:14:16.754: DEBUG/dalvikvm(5261): GC_FOR_ALLOC freed 95K, 4% free
6422K/6663K, paused 158ms
06-21 09:14:16.773: INFO/dalvikvm-heap(5261): Grow heap (frag case) to
6.851MB for 513744-byte allocation
06-21 09:14:17.058: DEBUG/dalvikvm(5261): GC_CONCURRENT freed 1K, 4% free
6923K/7175K, paused 6ms+3ms
06-21 09:14:18.054: ERROR/MediaPlayer(5261): Error (-38,0)
06-21 09:14:18.054: DEBUG/VideoView(5261): Error: -38,0

and i recieve the force close window on vm screan.
can anybody tells me why and how to play the local media file on android vm?

thank you

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[android-developers] Re: thread caused app to forcedclosed?

You just showed us about 30 lines of code.  Do we look like mind
readers who can figure out your problem without showing any kind of
error log or stack trace?

On Jun 21, 4:50 pm, Hitendrasinh Gohil hitendra.virtuei...@gmail.com
wrote:
 Hi,
 .when the activity is visible
 there isnt any problem.but when i navigate to previous screen and
 again going to this activity it causes forced close to my app.
 how to resolve this?





 On Tue, Jun 21, 2011 at 12:41 AM, Zsolt Vasvari zvasv...@gmail.com wrote:
  Ok, cool.  Do you have a question?

  On Jun 21, 3:35 pm, Hitendrasinh Gohil hitendra.virtuei...@gmail.com
  wrote:
   Hi,

   I am using thread in my activity class.when the activity is visible
   there isnt any problem.but when i navigate to previous screen and
   again going to this activity it causes forced close to my app.I have
   tried it by removing the thread then it works fine.

   Here is the code that i m calling from onCreate method.

   private void listenForTrackChange()
           {
                   new Thread()
                   {
                           public void run()
                           {
                                   if(!isSocketOpen)
                                   {
                                   try
                                   {
                                           try
                                           {
                                               String line;
                                               socket=new
  Socket(host,1934);
                                               out = new
  PrintWriter(socket.getOutputStream(), true);
                                               in = new BufferedReader(new
   InputStreamReader(socket.getInputStream()));
                                               out.println(OPEN CHANNEL
  ARTIST
   +StremingPlayer.CURRENTARTISTID);
                                               while
  ((line=in.readLine())!=null)
                                               {
                                                   String delimeter1==;
                                                   String delimeter2=;
                                                   String

  trackid=line.substring(line.indexOf(delimeter1),line.indexOf(delimeter2));
                                                   ListNameValuePair
  nameValues = new
   ArrayListNameValuePair();

  nameValues.add(new BasicNameValuePair(sid,

        SplashScreen.sidvalue));

  HttpRetriever httpThread = new HttpRetriever(

        UrlConstants.BASEURL + UrlConstants.TRACK+id+trackid,
   nameValues,

        StreamingPlayerView.this, UrlConstants.NEWSLISTINDEX);

  httpThread.start();

  isSocketOpen=true;
                                               }

                                           }
                                           catch (IOException e)
                                           {
                                               e.printStackTrace();
                                           }
                                           finally
                                           {
                                               try
                                               {
                                                   if (in!=null)
                                                           in.close();
                                               }
                                               catch (IOException e)
  {e.printStackTrace();};
                                               if (out!=null) out.close();
                                               try
                                               {
                                                   if (socket!=null)
                                                           socket.close();
                                                   isSocketOpen=false;
                                               }
                                               catch (IOException e)
                                               {
                                                   e.printStackTrace();
                                               };
                                           }
                                   }
                   catch (Exception e)
                   {
                           e.printStackTrace();
                   }
                                   }
                   }
                   }.start();
           }

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 Regards,
 Hitendrasinh Gohil- Hide quoted text -

 - Show quoted text -

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Re: [android-developers] Re: thread caused app to forcedclosed?

Hi,
here is my activity class.
package com.musix.main;

import java.io.BufferedReader;

import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.net.HttpURLConnection;
import java.net.Socket;
import java.net.URL;
import java.util.ArrayList;
import java.util.List;
import org.apache.http.NameValuePair;
import org.apache.http.message.BasicNameValuePair;
import org.json.JSONObject;

import com.musix.http.HttpRetriever;
import com.musix.model.Parser;
import com.musix.utils.UrlConstants;

import android.app.Activity;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.ServiceConnection;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.os.Bundle;
import android.os.Handler;
import android.os.IBinder;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.Window;
import android.widget.ImageButton;
import android.widget.ImageView;
import android.widget.TextView;

public class StreamingPlayerView extends Activity implements
OnClickListener,Parser
{
private ImageButton btnplay;
private TextView txtsongname,txtalbumartistname;
public boolean isRadioOn=false;
Handler handler=new Handler();
private static String title,albumTitle,artistName;
private ImageView imageView;
public NotificationService notificationService=null;
PrintWriter out=null;
BufferedReader in=null;
public static boolean isSocketOpen=false;
Socket socket=null;
public void onCreate(Bundle instance) {
super.onCreate(instance);
requestWindowFeature(Window.FEATURE_NO_TITLE);
setContentView(R.layout.streamingplayerview);
txtsongname = (TextView) findViewById(R.id.txtsongname);
txtalbumartistname = (TextView)
findViewById(R.id.txtalbumartistname);
imageView=(ImageView)findViewById(R.id.imgalbumart);
btnplay = (ImageButton) findViewById(R.id.play);
btnplay.setOnClickListener(this);
listenForTrackChange();
Intent serviceIntent=new Intent();

serviceIntent.setClass(getApplicationContext(),NotificationService.class);

bindService(serviceIntent,serviceConnection,Context.BIND_AUTO_CREATE);
startService(serviceIntent);
}
private void setTrackdetails()
{
try
{
txtsongname.setText(title);
txtalbumartistname.setText(albumTitle+-+artistName);
}
catch (Exception e)
{
e.printStackTrace();
}
}
@Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.play:
if (StremingPlayer.streamingPlayer.isPlaying()) {
StremingPlayer.streamingPlayer.pause();
btnplay.setBackgroundResource(R.drawable.play_button);
LocalMediaPlayer.isPaused = true;
} else {
btnplay.setBackgroundResource(R.drawable.pause_button);
StremingPlayer.streamingPlayer.start();
}
break;

default:
break;
}

}
private void listenForTrackChange()
{
new Thread()
{
public void run()
{
if(!isSocketOpen)
{
try
{
try
{
String line;
socket=new Socket(host,1934);
out = new PrintWriter(socket.getOutputStream(),
true);
in = new BufferedReader(new
InputStreamReader(socket.getInputStream()));
out.println(OPEN CHANNEL ARTIST
+StremingPlayer.CURRENTARTISTID);
while ((line=in.readLine())!=null)
{
String delimeter1==;
String delimeter2=;
String
trackid=line.substring(line.indexOf(delimeter1),line.indexOf(delimeter2));
ListNameValuePair nameValues = new
ArrayListNameValuePair();
nameValues.add(new BasicNameValuePair(sid,
SplashScreen.sidvalue));
HttpRetriever httpThread = new
HttpRetriever(
UrlConstants.BASEURL +
UrlConstants.TRACK+id+trackid, nameValues,
StreamingPlayerView.this,
UrlConstants.NEWSLISTINDEX);
httpThread.start();
isSocketOpen=true;
}

}
catch (IOException e)
{
e.printStackTrace();
}

Re: [android-developers] MonkeyRunner Enhanced scripts

hello if you use internet for that please check you provide permission for
access net or not...

Regards,
*Shailesh Mistry*
+91 9974148507



On Mon, Jun 20, 2011 at 4:08 PM, Gaytri Batra gaytri.ba...@gmail.comwrote:

 Hello All,

 right now i am working on monkeyrunner tool to automate test cases of
 android playready application. I have completed with one module , but when
 we started executed I analyzed that it required same manual intervention as
 is required for manual testing. I want to enhance my scripts so that manual
 intervention is less. when test case is finished then looking at results
 logs used should be able to make it out which test case has been passed or
 failed.

 I am taking an simple example here:

 Suppose for my application, it requires to acquire license of content
 before start playback of content in application. For this when I am executed
 monkeyrunner script so I need to monitor the device whether it has been
 passed or failed.

 Can anyone please help in this how can i enhance my scripts at this point,
 I want proper logs should be saved and by looking at logs user should
 conclude test results.

 Can monkeyrunner supports junit API's ? is it good option to use junit
 API's? Or any other suggestions?

 Please revert back ASAP, it is very urgent.

 Thanks  Regards,
 Gaytri

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[android-developers] Application run on emulator but the same app dont install in real device

Hi

My application run on emulator but the same app dose nto install in real
device.
Can any one help me why?

Regards
Goutom

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Re: [android-developers] Application run on emulator but the same app dont install in real device

please check android o/s version ...

Regards,
*Shailesh Mistry*
+91 9974148507



On Tue, Jun 21, 2011 at 2:56 PM, Goutom goutom.sust@gmail.com wrote:

 Hi

 My application run on emulator but the same app dose nto install in real
 device.
 Can any one help me why?

 Regards
 Goutom

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Re: [android-developers] Application run on emulator but the same app dont install in real device

2011-06-21 Thread νιנαｿkum

what's the error displaying?

On Tue, Jun 21, 2011 at 2:56 PM, Goutom goutom.sust@gmail.com wrote:

 Hi

 My application run on emulator but the same app dose nto install in real
 device.
 Can any one help me why?

 Regards
 Goutom

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Re: [android-developers] Re: How to remove Top Activity from Display Stack

When the service launches the second activity, is the first activity active
within the task stack?

Is the current state you've looking to reset - activity1-actvity2, or just
activity2?

-- Kostya

2011/6/21 jeyaprakash chinaraj jp9894562...@gmail.com

 No Luck still my second Activity comes Up

 On Mon, Jun 20, 2011 at 6:42 PM, Kostya Vasilyev kmans...@gmail.comwrote:

 Try removing category.DEFAULT from the launcher activity - I think it's
 getting in the way.

 -- Kostya



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Re: [android-developers] Application run on emulator but the same app dont install in real device

2011-06-21 Thread amey bura

check  the version of real device  version in which u have developed ur
application...
see whether they compatible or not..

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Re: [android-developers] constructor problem

It just depends on what class settingM is.

I somehow have a feeling it's a subclass of Activity or Context, and you
instantiate it yourself with new settingM - is that true?

-- Kostya

2011/6/21 אריאל arielgordon...@gmail.com

 yes i know this but how i used this from some activities?


 2011/6/21 TreKing treking...@gmail.com

 On Mon, Jun 20, 2011 at 5:15 PM, אריאל arielgordon...@gmail.com wrote:

 so how i can to save setting with SharedPreferences and to get and set
 from other activity?


 Read the documentation. Using SharedPreferences is very straight forward
 and well-documented.



 -
 TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago
 transit tracking app for Android-powered devices

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[android-developers] Re: Localized XML Layouts

2011-06-21 Thread Yeradis

no response about this ?


something like layout-us ? or layout-es ?

I´m looking for this king of info too, i dont remember now how it work for 
layouts :s

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Re: [android-developers] Application run on emulator but the same app dont install in real device

Hi
Thanks for ur reply.I checked version.Its ok.I am having the following
error:

[2011-06-21 15:39:21 - MyCamera] Installation error:
INSTALL_FAILED_INSUFFICIENT_STORAGE
[2011-06-21 15:39:21 - MyCamera] Please check logcat output for more
details.
[2011-06-21 15:39:21 - MyCamera] Launch canceled!

Regards
Goutom

On Tue, Jun 21, 2011 at 3:33 PM, amey bura ameybur...@gmail.com wrote:

 check  the version of real device  version in which u have developed ur
 application...
 see whether they compatible or not..


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Re: [android-developers] Application run on emulator but the same app dont install in real device

Hi
Thanks for ur reply.I checked version.Its ok.I am having the following
error:

[2011-06-21 15:39:21 - MyCamera] Installation error:
INSTALL_FAILED_INSUFFICIENT_
STORAGE
[2011-06-21 15:39:21 - MyCamera] Please check logcat output for more
details.
[2011-06-21 15:39:21 - MyCamera] Launch canceled!

Regards
Goutom


2011/6/21 νιנαｿkum@r iamvijayaku...@gmail.com

 what's the error displaying?

 On Tue, Jun 21, 2011 at 2:56 PM, Goutom goutom.sust@gmail.com wrote:

 Hi

 My application run on emulator but the same app dose nto install in real
 device.
 Can any one help me why?

 Regards
 Goutom

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 and make a new ending
 -
 Thanks,
 Regards,
 νιנαｿαkum@r M
 BloG:http://iamvijayakumar.blogspot.com/
 Mob.No:09048382536(Kerala)
 Mob.No:09751076707(TN)


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[android-developers] How to give custom effect on layout

i want to give custom effect to layout / change default effect time...
please help for that..

and please tell me how to give run time set background color theme 

Thanks..

Regards,
*Shailesh Mistry*
+91 9974148507

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Re: [android-developers] Application run on emulator but the same app dont install in real device

Hi
Thanks for ur reply.I checked version.Its ok.I am having the following
error:

[2011-06-21 15:39:21 - MyCamera] Installation error:
INSTALL_FAILED_INSUFFICIENT_
STORAGE
[2011-06-21 15:39:21 - MyCamera] Please check logcat output for more
details.
[2011-06-21 15:39:21 - MyCamera] Launch canceled!

Regards
Goutom


2011/6/21 νιנαｿkum@r iamvijayaku...@gmail.com

 what's the error displaying?

 On Tue, Jun 21, 2011 at 2:56 PM, Goutom goutom.sust@gmail.com wrote:

 Hi

 My application run on emulator but the same app dose nto install in real
 device.
 Can any one help me why?

 Regards
 Goutom

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 and make a new ending
 -
 Thanks,
 Regards,
 νιנαｿαkum@r M
 BloG:http://iamvijayakumar.blogspot.com/
 Mob.No:09048382536(Kerala)
 Mob.No:09751076707(TN)


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[android-developers] Re: Localized XML Layouts

2011-06-21 Thread Yeradis

Hmm i just re-discovered it

here is what you need and me too xD

http://developer.android.com/guide/topics/resources/localization.html 

search for 
Design a flexible layout

you will see there is a layout-de so will load that main.xml when the phone 
language is german


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Re: [android-developers] Application run on emulator but the same app dont install in real device

Please check memory in ur device... :D
Regards,
*Shailesh Mistry*
+91 9974148507



On Tue, Jun 21, 2011 at 3:13 PM, Goutom goutom.sust@gmail.com wrote:

 Hi
 Thanks for ur reply.I checked version.Its ok.I am having the following
 error:

 [2011-06-21 15:39:21 - MyCamera] Installation error:
 INSTALL_FAILED_INSUFFICIENT_
 STORAGE
 [2011-06-21 15:39:21 - MyCamera] Please check logcat output for more
 details.
 [2011-06-21 15:39:21 - MyCamera] Launch canceled!

 Regards
 Goutom


 2011/6/21 νιנαｿkum@r iamvijayaku...@gmail.com

 what's the error displaying?


 On Tue, Jun 21, 2011 at 2:56 PM, Goutom goutom.sust@gmail.comwrote:

 Hi

 My application run on emulator but the same app dose nto install in real
 device.
 Can any one help me why?

 Regards
 Goutom

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 and make a new ending
 -
 Thanks,
 Regards,
 νιנαｿαkum@r M
 BloG:http://iamvijayakumar.blogspot.com/
 Mob.No:09048382536(Kerala)
 Mob.No:09751076707(TN)


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[android-developers] Fwd: Task Manager

2011-06-21 Thread shanmu nathan

Hi guys,
   Good Morning guys, I do one android application.. I need to run the
application back ground but when ever kill my application using task manager
it will b closed. Now i need to hide my application from the task manager..
Can any one help me? Please. its very urgent.
 Thanks in advance...

-- 
With Regards,

SHANMUGANATHAN. A
Software Engineer Trainee,
Citrisys Solution,
Phone: +91.44.22311173
Mail To: sayyadu...@citrisys.com

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Re: Re: [android-developers] Aw: Object Structure

2011-06-21 Thread Sivaprakash

Thanks !!

So, when ever I get data back from back end server it has to be persisted in
local storage (SQLite) and through content provider only I should access is
that correct approach ?

- Siva

On Sat, Jun 18, 2011 at 6:41 PM, jjoe64 g.jjo...@googlemail.com wrote:

 yes.
 if you do a query on your content provider (though listview/adapter or
 manually with content resolver), it returns only a cursor (pointer) to the
 data, that's the reason why the memory space is saved and performance will
 increase.

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[android-developers] How to verify whether song is playing or not

2011-06-21 Thread Bharathiraja R

Hi All,

I am starting song through startActivity() method and when phone
receives call
how to verify whether song is playing or not.

If anyone know how to verify
please share me the code.

Regards,
Bharathiraja R

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Re: [android-developers] Application run on emulator but the same app dont install in real device

Dear my prpblem is solved for current application.But I have an application
which run in emulator but when I install it in real device it dose not
run.Why?

On Tue, Jun 21, 2011 at 3:44 PM, shailesh mistry 
shailesh.mistry@gmail.com wrote:

 Please check memory in ur device... :D

 Regards,
 *Shailesh Mistry*
 +91 9974148507



 On Tue, Jun 21, 2011 at 3:13 PM, Goutom goutom.sust@gmail.com wrote:

 Hi
 Thanks for ur reply.I checked version.Its ok.I am having the following
 error:

 [2011-06-21 15:39:21 - MyCamera] Installation error:
 INSTALL_FAILED_INSUFFICIENT_
 STORAGE
 [2011-06-21 15:39:21 - MyCamera] Please check logcat output for more
 details.
 [2011-06-21 15:39:21 - MyCamera] Launch canceled!

 Regards
 Goutom


 2011/6/21 νιנαｿkum@r iamvijayaku...@gmail.com

 what's the error displaying?


 On Tue, Jun 21, 2011 at 2:56 PM, Goutom goutom.sust@gmail.comwrote:

 Hi

 My application run on emulator but the same app dose nto install in real
 device.
 Can any one help me why?

 Regards
 Goutom

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 Nobody can go back and start a new beginning, but anyone can start today
 and make a new ending
 -
 Thanks,
 Regards,
 νιנαｿαkum@r M
 BloG:http://iamvijayakumar.blogspot.com/
 Mob.No:09048382536(Kerala)
 Mob.No:09751076707(TN)


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Re: [android-developers] Application run on emulator but the same app dont install in real device

can u able to install it??? if u can then please use try catch for trace
your problem

Regards,
*Shailesh Mistry*
+91 9974148507



On Tue, Jun 21, 2011 at 3:50 PM, Goutom goutom.sust@gmail.com wrote:

 Dear my prpblem is solved for current application.But I have an application
 which run in emulator but when I install it in real device it dose not
 run.Why?

 On Tue, Jun 21, 2011 at 3:44 PM, shailesh mistry 
 shailesh.mistry@gmail.com wrote:

 Please check memory in ur device... :D

 Regards,
 *Shailesh Mistry*
 +91 9974148507



 On Tue, Jun 21, 2011 at 3:13 PM, Goutom goutom.sust@gmail.comwrote:

 Hi
 Thanks for ur reply.I checked version.Its ok.I am having the following
 error:

 [2011-06-21 15:39:21 - MyCamera] Installation error:
 INSTALL_FAILED_INSUFFICIENT_
 STORAGE
 [2011-06-21 15:39:21 - MyCamera] Please check logcat output for more
 details.
 [2011-06-21 15:39:21 - MyCamera] Launch canceled!

 Regards
 Goutom


 2011/6/21 νιנαｿkum@r iamvijayaku...@gmail.com

 what's the error displaying?


 On Tue, Jun 21, 2011 at 2:56 PM, Goutom goutom.sust@gmail.comwrote:

 Hi

 My application run on emulator but the same app dose nto install in
 real device.
 Can any one help me why?

 Regards
 Goutom

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 today and make a new ending
 -
 Thanks,
 Regards,
 νιנαｿαkum@r M
 BloG:http://iamvijayakumar.blogspot.com/
 Mob.No:09048382536(Kerala)
 Mob.No:09751076707(TN)


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[android-developers] Re: Localized XML Layouts

You can have localized resources of ANY type, not just string.   But
also layout, bool, xml, etc.

On Jun 21, 5:43 pm, Yeradis yera...@gmail.com wrote:
 Hmm i just re-discovered it

 here is what you need and me too xD

 http://developer.android.com/guide/topics/resources/localization.html

 search for
 Design a flexible layout

 you will see there is a layout-de so will load that main.xml when the phone
 language is german

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[android-developers] Queries on Internal Storage - device space

2011-06-21 Thread Kacee

Hello,

I explored storing temp/supporting files on Internal storage i.e.
SharedPrefs (private to app) and Internal Storage of device. Now, when
i try to create a file on Internal Storage, it by default creates and
stores file on /data/data/app_home/files/ . My intent was to store
a file on some centrally located area i.e some device storage path
which is accessible to all applications, and whose file permissions
can be restricted using different modes like we have as -
MODE_PRIVATE, MODE_WORLD_READ,etc.

Quesn is : Is there a way to create a file on such centralized storage
location (if it exists on android device) so that it is accessible to
multiple apps ? Or provide a path while creating file using

FileOutputStream fos = openFileOutput(FILENAME, Context.MODE);

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[android-developers] Re: How to verify whether song is playing or not

2011-06-21 Thread Kacee

If u r able to hear the song , then it is playing  :D

On Jun 21, 3:15 pm, Bharathiraja R bharathiraja.andr...@gmail.com
wrote:
 Hi All,

 I am starting song through startActivity() method and when phone
 receives call
 how to verify whether song is playing or not.

 If anyone know how to verify
 please share me the code.

 Regards,
 Bharathiraja R

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[android-developers] onDateSet never gets called

2011-06-21 Thread ABSOLUT

Hi,
I'm trying to do an DatePickerDialog with two buttons. My problem is
that onDateSet never gets called.

DatePickerDialog dialogoFecha = new DatePickerDialog(this,
mDateSetListener , mYear, mMonth, mDay);

The Buttons:

dialogoFecha.setButton(PONER FECHA, new
DialogInterface.OnClickListener(){

@Override
public void onClick(DialogInterface dialog, int 
which) {
// TODO Auto-generated method stub
Log.d(PRUEBA,Han pulsado al 
boton OK);
Log.d(PRUEBA, EL VALOR de 
mYear es ... + mYear);
if ( mYear  
c.get(Calendar.YEAR)) {

Toast.makeText(getApplicationContext(),FECHA IMPOSIBLE,
Toast.LENGTH_LONG).show();
 mYear = 
c.get(Calendar.YEAR);
}
}
});

dialogoFecha.setButton2(CANCELAR, new
DialogInterface.OnClickListener(){

@Override
public void onClick(DialogInterface dialog, int 
which) {
// TODO Auto-generated method stub
Toast.makeText( 
getApplicationContext(),no se puede cancelar,
Toast.LENGTH_LONG).show();
}
});

The DataSet:

private DatePickerDialog.OnDateSetListener mDateSetListener = new
DatePickerDialog.OnDateSetListener() {
   //ESTE ES UN LISTENER CREADO -LLAMADO MDATELISTENER- QUE
DEBE TENER EL MODULO ONDATASET PARA
   //CUANDO SE CAMBIEN LOS DATOS ACTUALIZAR LAS VARIABLES MYEAR,
MMONT Y MDAY.
public void onDateSet(DatePicker view, int year,
  int monthOfYear, int dayOfMonth) {
Log.d(PRUEBA,Entramos en el listener);
mYear = year;
mMonth = monthOfYear;
mDay = dayOfMonth;
}
};

Could you help me please?
Many thanks,

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Re: [android-developers] onDateSet never gets called

2011-06-21 Thread Jorge Luis

I don't see a DialogoFecha.show();
You should call him with DialogName.show();

2011/6/21 ABSOLUT davidt...@gmail.com

 Hi,
 I'm trying to do an DatePickerDialog with two buttons. My problem is
 that onDateSet never gets called.

DatePickerDialog dialogoFecha = new DatePickerDialog(this,
 mDateSetListener , mYear, mMonth, mDay);

 The Buttons:

dialogoFecha.setButton(PONER FECHA, new
 DialogInterface.OnClickListener(){

@Override
public void onClick(DialogInterface dialog,
 int which) {
// TODO Auto-generated method stub
Log.d(PRUEBA,Han pulsado
 al boton OK);
Log.d(PRUEBA, EL VALOR de
 mYear es ... + mYear);
if ( mYear 
 c.get(Calendar.YEAR)) {

  Toast.makeText(getApplicationContext(),FECHA IMPOSIBLE,
 Toast.LENGTH_LONG).show();
 mYear =
 c.get(Calendar.YEAR);
}
}
});

dialogoFecha.setButton2(CANCELAR, new
 DialogInterface.OnClickListener(){

@Override
public void onClick(DialogInterface dialog,
 int which) {
// TODO Auto-generated method stub
Toast.makeText(
 getApplicationContext(),no se puede cancelar,
 Toast.LENGTH_LONG).show();
}
});

 The DataSet:

private DatePickerDialog.OnDateSetListener mDateSetListener = new
 DatePickerDialog.OnDateSetListener() {
   //ESTE ES UN LISTENER CREADO -LLAMADO MDATELISTENER- QUE
 DEBE TENER EL MODULO ONDATASET PARA
   //CUANDO SE CAMBIEN LOS DATOS ACTUALIZAR LAS VARIABLES MYEAR,
 MMONT Y MDAY.
public void onDateSet(DatePicker view, int year,
  int monthOfYear, int dayOfMonth) {
Log.d(PRUEBA,Entramos en el listener);
mYear = year;
mMonth = monthOfYear;
mDay = dayOfMonth;
}
};

 Could you help me please?
 Many thanks,

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Re: [android-developers] Re: How to remove Top Activity from Display Stack

2011-06-21 Thread jeyaprakash chinaraj

 my service listens for incoming calls and it will launch my secondactivity
when the call is disconnected, so no need to hold the firstactivity but from
home screen i need to launch firstactivity only

On Tue, Jun 21, 2011 at 3:03 PM, Kostya Vasilyev kmans...@gmail.com wrote:

 When the service launches the second activity, is the first activity active
 within the task stack?

 Is the current state you've looking to reset - activity1-actvity2, or just
 activity2?

 -- Kostya

  2011/6/21 jeyaprakash chinaraj jp9894562...@gmail.com

 No Luck still my second Activity comes Up

   On Mon, Jun 20, 2011 at 6:42 PM, Kostya Vasilyev kmans...@gmail.comwrote:

   Try removing category.DEFAULT from the launcher activity - I think
 it's getting in the way.

 -- Kostya

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Re: [android-developers] Re: How to verify whether song is playing or not

Hi,

MediaPlayer player=new MediaPlayer();
if(player.isPlaying())
{

}
isplaying method returns true if currently song is playing else false.


On Tue, Jun 21, 2011 at 3:44 AM, Kacee komal...@gmail.com wrote:

 If u r able to hear the song , then it is playing  :D

 On Jun 21, 3:15 pm, Bharathiraja R bharathiraja.andr...@gmail.com
 wrote:
  Hi All,
 
  I am starting song through startActivity() method and when phone
  receives call
  how to verify whether song is playing or not.
 
  If anyone know how to verify
  please share me the code.
 
  Regards,
  Bharathiraja R

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Hitendrasinh Gohil

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[android-developers] Re: onDateSet never gets called

2011-06-21 Thread ABSOLUT

I don't write all the code but I have the dialogoFecha.show();
I see that never goes to the listener.


On 21 jun, 13:06, Jorge Luis jorgelferr...@gmail.com wrote:
 I don't see a DialogoFecha.show();
 You should call him with DialogName.show();

 2011/6/21 ABSOLUT davidt...@gmail.com









  Hi,
  I'm trying to do an DatePickerDialog with two buttons. My problem is
  that onDateSet never gets called.

             DatePickerDialog dialogoFecha = new DatePickerDialog(this,
  mDateSetListener , mYear, mMonth, mDay);

  The Buttons:

                 dialogoFecha.setButton(PONER FECHA, new
  DialogInterface.OnClickListener(){

                                 @Override
                                 public void onClick(DialogInterface dialog,
  int which) {
                                         // TODO Auto-generated method stub
                                                 Log.d(PRUEBA,Han pulsado
  al boton OK);
                                                 Log.d(PRUEBA, EL VALOR de
  mYear es ... + mYear);
                                                 if ( mYear 
  c.get(Calendar.YEAR)) {

   Toast.makeText(getApplicationContext(),FECHA IMPOSIBLE,
  Toast.LENGTH_LONG).show();
                                                          mYear =
  c.get(Calendar.YEAR);
                                                 }
                                 }
                         });

                 dialogoFecha.setButton2(CANCELAR, new
  DialogInterface.OnClickListener(){

                                 @Override
                                 public void onClick(DialogInterface dialog,
  int which) {
                                         // TODO Auto-generated method stub
                                         Toast.makeText(
  getApplicationContext(),no se puede cancelar,
  Toast.LENGTH_LONG).show();
                                 }
                         });

  The DataSet:

     private DatePickerDialog.OnDateSetListener mDateSetListener = new
  DatePickerDialog.OnDateSetListener() {
            //ESTE ES UN LISTENER CREADO -LLAMADO MDATELISTENER- QUE
  DEBE TENER EL MODULO ONDATASET PARA
            //CUANDO SE CAMBIEN LOS DATOS ACTUALIZAR LAS VARIABLES MYEAR,
  MMONT Y MDAY.
             public void onDateSet(DatePicker view, int year,
                                   int monthOfYear, int dayOfMonth) {
                 Log.d(PRUEBA,Entramos en el listener);
                 mYear = year;
                 mMonth = monthOfYear;
                 mDay = dayOfMonth;
             }
         };

  Could you help me please?
  Many thanks,

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 Desenvolvedor / Web Designer
 Siga @JLFerrari

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Re: [android-developers] Re: How to remove Top Activity from Display Stack

Ah. Ok.

For the call screen, you can do what the built-in Phone application does:

http://android.git.kernel.org/?p=platform/packages/apps/Phone.git;a=blob;f=AndroidManifest.xml;hb=refs/heads/gingerbread

... scroll down to: activity android:name=InCallScreen

For the general case (where activity2 is part of normal application flow),
there are new flags and PendingIntent methods in Android 3.*, but not in
earlier versions.

-- Kostya
2011/6/21 jeyaprakash chinaraj jp9894562...@gmail.com

  my service listens for incoming calls and it will launch my secondactivity
 when the call is disconnected, so no need to hold the firstactivity but from
 home screen i need to launch firstactivity only

 On Tue, Jun 21, 2011 at 3:03 PM, Kostya Vasilyev kmans...@gmail.comwrote:

 When the service launches the second activity, is the first activity
 active within the task stack?

 Is the current state you've looking to reset - activity1-actvity2, or
 just activity2?

 -- Kostya

  2011/6/21 jeyaprakash chinaraj jp9894562...@gmail.com

 No Luck still my second Activity comes Up

   On Mon, Jun 20, 2011 at 6:42 PM, Kostya Vasilyev 
 kmans...@gmail.comwrote:

   Try removing category.DEFAULT from the launcher activity - I think
 it's getting in the way.

 -- Kostya

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Re: [android-developers] Queries on Internal Storage - device space

On Tue, Jun 21, 2011 at 6:42 AM, Kacee komal...@gmail.com wrote:
 I explored storing temp/supporting files on Internal storage i.e.
 SharedPrefs (private to app) and Internal Storage of device. Now, when
 i try to create a file on Internal Storage, it by default creates and
 stores file on /data/data/app_home/files/ . My intent was to store
 a file on some centrally located area i.e some device storage path
 which is accessible to all applications, and whose file permissions
 can be restricted using different modes like we have as -
 MODE_PRIVATE, MODE_WORLD_READ,etc.

 Quesn is : Is there a way to create a file on such centralized storage
 location (if it exists on android device) so that it is accessible to
 multiple apps ?

Only on external storage. Not on internal storage.

 Or provide a path while creating file using

 FileOutputStream fos = openFileOutput(FILENAME, Context.MODE);

No, you cannot supply a path here.

Savvy programmers create components that expose an API (service,
content provider) that help provide security and process
synchronization to the data. Apps sharing data by files is *so*
1980's.

-- 
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http://commonsware.com/blog | http://twitter.com/commonsguy

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Re: [android-developers] Task Manager

This is not possible, except maybe by creating your own phone firmware.

On Tue, Jun 21, 2011 at 3:37 AM, shanmu nathan win.sha...@gmail.com wrote:
 Hi guys,
    Good Morning guys, I do one android application.. I need to run the
 application back ground but when ever kill my application using task manager
 it will b closed. Now i need to hide my application from the task manager..
 Can any one help me? Please. its very urgent.
                          Thanks in advance...

 --
 With Regards,

 SHANMUGANATHAN. A
 Software Engineer Trainee,
 Citrisys Solution,
 Phone: +91.44.22311173
 Mail To: sayyadu...@citrisys.com


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Re: [android-developers] android-developers] Where does SetupWizard.apk come from ?

Questions regarding the source code belong on a list that pertains to
the source code. Please visit http://source.android.com to learn about
the resources available to you for working with the Android source
code.

On Mon, Jun 20, 2011 at 11:24 PM, June Hello
junehelloworld.he...@gmail.com wrote:
 Dear All

 I find an apk named  SetupWizard.apk(it is used to setup the parameters when
 first start a android phone

 or after resetting it to the factory setting) after making the source code
 which is in the out folder,

 but I never ever find the corresponding source code.

 So, does anyone here know about it?

 Best regards!

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Re: [android-developers] Re: bluez help

2011-06-21 Thread Fred Niggle

Hahahaha, its about time that was used for some of these questions
thanks for brightening up my day :-)

On 21/06/2011, Zsolt Vasvari zvasv...@gmail.com wrote:
 Yup, here's a link for you:

 http://goo.gl/AKYBk

 On Jun 21, 3:26 pm, arun_satya3 arun.sat...@gmail.com wrote:
 Hi,

 Can anybody let me know bluez forums to get help for android
 development.

 Rgds,
 Arun S.

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[android-developers] Re: Minimum Age?

2011-06-21 Thread Doug Gordon

I'm more concerned there will be a _maximum_ age and I'll have to drop
out of the community. :-)

On Jun 19, 3:07 pm, Mehwar Raza mehwarr...@gmail.com wrote:
 Is there a minimum age requirement to become an android developer? I
 have been trying to hunt down the answer to no avail.

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[android-developers] recognize text in images on opening the camera

2011-06-21 Thread Sapna Srivastav

Hi everyone

I need some help to recognize text in image when a user opens his/her
camera then the application can detect the text in the image and show
it in an edit text.
Please suggest me which APIs or classes are used for developing this
kind of application and also is there any example/tutorial available
on net then please provide this also.

Thanks and Regards
Sapna Srivastav

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[android-developers] WebSerivce Integration

2011-06-21 Thread Sivaprakash

Hi

What is the best mechanism to use WebService (REST) in Android application.
Because some time Service respond with hefty amount of data (XML Format).
Processing the data @ device end wont be a correct approach as that might
kill the resources. Can some one tell me how to handle this?

-- 
- Prakash.

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Re: [android-developers] recognize text in images on opening the camera

Converting images to text is called OCR. There are no APIs in Android for OCR.

You are welcome to attempt to find a working OCR solution -- the only
one I can think of that works well (ABBYY) is probably more expensive
than you can afford. There have been attempts to port open source OCR
engines to Android (e.g., Tesseract), but I was under the impression
that recognition quality was not that good.

On Tue, Jun 21, 2011 at 8:50 AM, Sapna Srivastav sapna.ari...@gmail.com wrote:
 Hi everyone

 I need some help to recognize text in image when a user opens his/her
 camera then the application can detect the text in the image and show
 it in an edit text.
 Please suggest me which APIs or classes are used for developing this
 kind of application and also is there any example/tutorial available
 on net then please provide this also.

 Thanks and Regards
 Sapna Srivastav

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Re: [android-developers] Task Manager

2011-06-21 Thread shanmu nathan

oh.. do you know how its work alarm?
 I need kind of example.

On Tue, Jun 21, 2011 at 5:18 PM, Mark Murphy mmur...@commonsware.comwrote:

 This is not possible, except maybe by creating your own phone firmware.

 On Tue, Jun 21, 2011 at 3:37 AM, shanmu nathan win.sha...@gmail.com
 wrote:
  Hi guys,
 Good Morning guys, I do one android application.. I need to run
 the
  application back ground but when ever kill my application using task
 manager
  it will b closed. Now i need to hide my application from the task
 manager..
  Can any one help me? Please. its very urgent.
   Thanks in advance...
 
  --
  With Regards,
 
  SHANMUGANATHAN. A
  Software Engineer Trainee,
  Citrisys Solution,
  Phone: +91.44.22311173
  Mail To: sayyadu...@citrisys.com
 
 
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 http://commonsware.com/blog | http://twitter.com/commonsguy

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Re: [android-developers] android-developers] Where does SetupWizard.apk come from ?

2011-06-21 Thread June Hello

Hi Mark, thanks a lot for your help.

however I just confused about how the SetupWizard works, actually I find
that  there is no open-source code that

Google has released about it.

Well, in the Google account setup screen which will show at the first time
turning on the phone

or after resetting it to the factory setting. If I choose to create or enter
a Google account, I will encounter with a line

Slide keyboard open  to continue, but in fact, my phone has no slide
keyboard, it is just a touch-screen phone.

and the screen stops here, I cannot go on to input anything.  So... what can
I do about this problem?

How does the SetupWizard check the phone type(slide-keyboard?qwerty
keyboardor just a touch-screen one)?

and then according to the particular type to show the corresponding message?




On Tue, Jun 21, 2011 at 7:50 PM, Mark Murphy mmur...@commonsware.comwrote:

 Questions regarding the source code belong on a list that pertains to
 the source code. Please visit http://source.android.com to learn about
 the resources available to you for working with the Android source
 code.

 On Mon, Jun 20, 2011 at 11:24 PM, June Hello
 junehelloworld.he...@gmail.com wrote:
  Dear All
 
  I find an apk named  SetupWizard.apk(it is used to setup the parameters
 when
  first start a android phone
 
  or after resetting it to the factory setting) after making the source
 code
  which is in the out folder,
 
  but I never ever find the corresponding source code.
 
  So, does anyone here know about it?
 
  Best regards!
 
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Re: [android-developers] constructor problem

2011-06-21 Thread אריאל

yes because SharedPreferences must to extract Activity or Context
how i repair this?
2011/6/21 Kostya Vasilyev kmans...@gmail.com

 It just depends on what class settingM is.

 I somehow have a feeling it's a subclass of Activity or Context, and you
 instantiate it yourself with new settingM - is that true?

 -- Kostya

   2011/6/21 אריאל arielgordon...@gmail.com

 yes i know this but how i used this from some activities?


 2011/6/21 TreKing treking...@gmail.com

  On Mon, Jun 20, 2011 at 5:15 PM, אריאל arielgordon...@gmail.comwrote:

 so how i can to save setting with SharedPreferences and to get and set
 from other activity?


 Read the documentation. Using SharedPreferences is very straight forward
 and well-documented.



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[android-developers] Re: recognize text in images on opening the camera

2011-06-21 Thread ThaMe90

Doesn't the Goggles application do that aswell?

On 21 jun, 14:56, Mark Murphy mmur...@commonsware.com wrote:
 Converting images to text is called OCR. There are no APIs in Android for OCR.

 You are welcome to attempt to find a working OCR solution -- the only
 one I can think of that works well (ABBYY) is probably more expensive
 than you can afford. There have been attempts to port open source OCR
 engines to Android (e.g., Tesseract), but I was under the impression
 that recognition quality was not that good.









 On Tue, Jun 21, 2011 at 8:50 AM, Sapna Srivastav sapna.ari...@gmail.com 
 wrote:
  Hi everyone

  I need some help to recognize text in image when a user opens his/her
  camera then the application can detect the text in the image and show
  it in an edit text.
  Please suggest me which APIs or classes are used for developing this
  kind of application and also is there any example/tutorial available
  on net then please provide this also.

  Thanks and Regards
  Sapna Srivastav

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[android-developers] Saving a NinePatch to Temp Storage

2011-06-21 Thread Jake Colman


I am trying to allow the user to specify the background color of a
ninepatch that is part of my res/drawble directory.  The modified
ninepatch will then be set as the background image for my widget.  I
realize that you cannot change the contents of res/drawble so I have to
write the image to temporary storage and then use setImageFromURI to
point at the modified ninepatch.

I cannot figure out, however, how to save the image.

I have the following code:

Drawable bg = this.getResources().getDrawable(R.drawable.appwidget_bg);
bg.mutate();
bg.setColorFilter( color, PorterDuff.Mode.MULTIPLY );

What method can I now use to write this out?  There do not seem to be
any methods on Drawable that will persist an image.  Is there a helper
class that I need to use?  I did look at BitmapFactory but, unless I
misunderstood, it didn't seem to be the solution.

Is there a preferred location to use for this kind of temporary file?

Is there a better recommended way of doing what I am trying to do?

-- 
Jake Colman -- Android Tinkerer

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[android-developers] Aw: WebSerivce Integration

2011-06-21 Thread jjoe64

parse it in background and as a stream. never read it with a buffer, don't 
create objects for every node/attribute ...

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[android-developers] Re: Queries on Internal Storage - device space

2011-06-21 Thread Kacee

Thank you Sir. I would implement better ways as suggested :)

On Jun 21, 4:48 pm, Mark Murphy mmur...@commonsware.com wrote:
On Tue, Jun 21, 2011 at 6:42 AM, Kacee komal...@gmail.com wrote:
I explored storing temp/supporting files on Internal storage i.e.
SharedPrefs (private to app) and Internal Storage of device. Now, when
i try to create a file on Internal Storage, it by default creates and
stores file on /data/data/app_home/files/ . My intent was to store
a file on some centrally located area i.e some device storage path
which is accessible to all applications, and whose file permissions
can be restricted using different modes like we have as -
MODE_PRIVATE, MODE_WORLD_READ,etc.

Quesn is : Is there a way to create a file on such centralized storage
location (if it exists on android device) so that it is accessible to
multiple apps ?

Only on external storage. Not on internal storage.

Or provide a path while creating file using

FileOutputStream fos = openFileOutput(FILENAME, Context.MODE);

No, you cannot supply a path here.

Savvy programmers create components that expose an API (service,
content provider) that help provide security and process
synchronization to the data. Apps sharing data by files is *so*
1980's.

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[android-developers] Re: NFC Secure Element

2011-06-21 Thread Markus

Hello,
I cant load the key ff ff ff ff ff ff to the 4k MIFARE.
If my Nexus S is in Card Emulation I tried with JCShell to do
something.
Reading UID and ATR is no problem it works.
But by loading the Key, occurs an error:

/send FF82201A06
= FF 82 20 1A 06 FF FF FF FF FF FF   .. 
(407461 nsec)
= 69 86  i.
Status: Command not allowed (no current EF)

Anybody know where is the fault???


greets
Markus


On 19 Mai, 19:51, Martin martin.buellesb...@googlemail.com wrote:
 Hello all,

 Michael as you already mentioned, it is possible to activate the card
 emulation mode and theSecureElementin the Nexus S.
 I did that and also changed the permissions from
 android.permission.WRITE_SECURE_SETTINGS to android.permission.NFCin
 NfcService.java to get access to theSecureElement.
 Now I am able to create and open a connection to theSecureElement
 and get its UID.
 After enabling the card emulation mode on the Nexus S, I am able to
 read and write data to the emulated MiFare Classic 4k card by an
 externalNFCreader. I would like to do that within an android app.
 Why is that not possible through an android application? You have
 spoken about the access keys, but aren't they the same for internal
 and external access?
 If I have understood you correctly, there is nothing more I can do so
 far, right?

 Thanks a lot!

 Martin

 On 19 Mai, 00:59, Michael Roland mi.rol...@gmail.com wrote:







  Hallo,

   I more or less understand how to do it but I don't understand if after
   is possible to build application on card emulation.

  Regarding the internalsecureelement(SmartMX): No. Even if you
  activate this chip as thesecureelement, you could only use its UID for
  your application. To edit data on it/install applications into it you
  would need to have the access keys for thatsecureelement.

  Regarding an externalsecureelementon the UICC (SIM card): Partly
  yes. You can activate an SWP-UICC assecureelement. But access is
  limited to external readers for the moment. Until now, there is no known
  way to get access to application on the UICC from a phone application.

   Moreover some of you speak about authentication, and about a password
   that is not possible to have? (What are you talking about when you
   speak about this stuff).

  The SmartMX in the Nexus S contains a JavaCard operating system that is
  compliant to GlobalPlatform. GlobalPlatform defines methods to manage
  multiple applications on this JavaCard. A central component of this card
  management is the Card Manager, which itself is one application on 
  thesecureelement. The card manager provides an interface to load, install,
  ... delete applications on thesecureelement. Additionally it controls
  access to these methods. To establish asecurechannel with the card
  manager (i.e. a connection that provides authenticity, integrity and
  possibly confidentiality) both, the entity that wants to manage the card
  and the card manager need to know one or more shared secrets, the
  authentication keys.

   Anyway some news aboutNFCcard emulation
   [nearfieldcommunicationworld]
   it seems that Google dev will not give use api about that in the next
   future.

  Still there is some developments towards card emulation going on 
  (cf.http://www.nfctimes.com/news/android-card-emulation-expected-despite-...
  )

   Moreover, what does it mean And if you improperly authenticate
   yourself a certain number of times, there aresecureelements out
   there that will physically destroy themselves and can never be
   recovered? Is related to the password of my previous questions?

  While the card manager is protected by access keys, there still exist
  some methods to find such keys. One of these methods would be brute
  forces (i.e. trying each possible key value). While such methods are
  usually very inefficient (if the key has an appropriate length) there
  might be some methods that could significantly speed up this process. As
  a safety mechanism the card manager usually implements an additional
  protection against such an attack: After ten consecutive authentication
  failures, the card manager locks itself and refuses any further
  commands. (Other applications that were previously installed on that
  card will continue to function as usual.) Once this lockdown has
  happened, there is *NO* way of reversing this. THerefore, once in
  lockdown no applications can be installed on, removed from, ... 
  thesecureelement.

  br
  Michael

   On May 16, 3:48 pm, Goo_Goo danny.w.s...@gmail.com wrote:
   Could someone please post the the image withcardemulationenabled
   for Nexus S?

   On May 13, 5:08 am, Markus markus.tau...@gmail.com wrote:

   mtk
   you wrote after call
   phLibNfc_SE_SetMode(seID,phLibNfc_SE_ActModeWired,nfc_jni_se_set_mode_callb
ack,
   (void *)nat);
   your nexus s was incardemulation

   I called it with mode default

[android-developers] Re: recognize text in images on opening the camera

Yes, so?  It doesn't do it on the phone, but in the cloud.

On Jun 21, 9:29 pm, ThaMe90 theprophes...@gmail.com wrote:
 Doesn't the Goggles application do that aswell?

 On 21 jun, 14:56, Mark Murphy mmur...@commonsware.com wrote:



  Converting images to text is called OCR. There are no APIs in Android for 
  OCR.

  You are welcome to attempt to find a working OCR solution -- the only
  one I can think of that works well (ABBYY) is probably more expensive
  than you can afford. There have been attempts to port open source OCR
  engines to Android (e.g., Tesseract), but I was under the impression
  that recognition quality was not that good.

  On Tue, Jun 21, 2011 at 8:50 AM, Sapna Srivastav sapna.ari...@gmail.com 
  wrote:
   Hi everyone

   I need some help to recognize text in image when a user opens his/her
   camera then the application can detect the text in the image and show
   it in an edit text.
   Please suggest me which APIs or classes are used for developing this
   kind of application and also is there any example/tutorial available
   on net then please provide this also.

   Thanks and Regards
   Sapna Srivastav

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  quoted text -

 - Show quoted text -

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[android-developers] Re: recognize text in images on opening the camera

2011-06-21 Thread blindfold

That is correct. The recognition quality of free open source OCR
engines like Tesseract and GOCR is unfortunately still a far cry from
what ABBYY delivers. Most OCR engines were developed for flatbed
scanners with controlled light conditions, a flat surface, no lens
distortion and little skew, and recognition robustness suffers
dramatically when using them with a mobile hand-held device such as an
Android smartphone.

Regards


The vOICe for Android
http://www.seeingwithsound.com/android.htm


On Jun 21, 2:56 pm, Mark Murphy mmur...@commonsware.com wrote:
 Converting images to text is called OCR. There are no APIs in Android for OCR.

 You are welcome to attempt to find a working OCR solution -- the only
 one I can think of that works well (ABBYY) is probably more expensive
 than you can afford. There have been attempts to port open source OCR
 engines to Android (e.g., Tesseract), but I was under the impression
 that recognition quality was not that good.









 On Tue, Jun 21, 2011 at 8:50 AM, Sapna Srivastav sapna.ari...@gmail.com 
 wrote:
  Hi everyone

  I need some help to recognize text in image when a user opens his/her
  camera then the application can detect the text in the image and show
  it in an edit text.
  Please suggest me which APIs or classes are used for developing this
  kind of application and also is there any example/tutorial available
  on net then please provide this also.

  Thanks and Regards
  Sapna Srivastav

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Re: [android-developers] constructor problem

Ariel,

Pass an existing instance of Activity / Service / whatever extending Context
to your class, as needed. Call getApplicationContext as necessary, to avoid
keeping a reference to something which may go away (such as an activity).


As a rule, never instantiate Activity or Service subclasses yourself:
Android does that for you, and hooks them up with the rest of the system for
proper functioning.

Another tempting thing, subclassing Context also requires special care so
it's hooked into the rest of the framework.


-- Kostya



2011/6/21 אריאל arielgordon...@gmail.com

 yes because SharedPreferences must to extract Activity or Context
 how i repair this?
 2011/6/21 Kostya Vasilyev kmans...@gmail.com

 It just depends on what class settingM is.

 I somehow have a feeling it's a subclass of Activity or Context, and you
 instantiate it yourself with new settingM - is that true?

 -- Kostya

   2011/6/21 אריאל arielgordon...@gmail.com

 yes i know this but how i used this from some activities?


 2011/6/21 TreKing treking...@gmail.com

  On Mon, Jun 20, 2011 at 5:15 PM, אריאל arielgordon...@gmail.comwrote:

 so how i can to save setting with SharedPreferences and to get and set
 from other activity?


 Read the documentation. Using SharedPreferences is very straight forward
 and well-documented.



 -
 TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago
 transit tracking app for Android-powered devices

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[android-developers] Problem with Nexus S

2011-06-21 Thread Anton Persson

Hi,

I'm writing this e-mail as a last resort; it's intended for Google employees
only, so I'm sorry for the bandwidth if you're not working for That Company.

For a summary of the issue at hand, please read this:

http://www.google.com/support/forum/p/Google+Mobile/thread?tid=0dabb9cd979cbd27hl=enfid=0dabb9cd979cbd270004a639eb95212a

The current situation is that Google is COMPLETELY IGNORING requests from
customers that has this issue. The question I have is why? It is easily
solved, it seems. Some users actually received help, but that was several
months ago. Users who still have the problem have been left to fight for
themselves.

Is that how Google wants to be remembered? Apple, excuse my language, would
never be caught with an issue like this unresolved. It's a shame!

If you think I am out of line - please remember that Google has had several
months to get this issue solved and has not lifted a finger.

Regards
   Anton

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Re: [android-developers] Re: thread caused app to forcedclosed?

On Tue, Jun 21, 2011 at 3:50 AM, Hitendrasinh Gohil 
hitendra.virtuei...@gmail.com wrote:

 .when the activity is visible
 there isnt any problem.but when i navigate to previous screen and
 again going to this activity it causes forced close to my app.
 how to resolve this?


Use LogCat and your debugger to debug your code.

-
TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago
transit tracking app for Android-powered devices

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Re: [android-developers] Aw: WebSerivce Integration

2011-06-21 Thread Sivaprakash

Any sample ? Even if you respond back with stream how does my front end
under stand the structure and behave?

On Tue, Jun 21, 2011 at 7:11 PM, jjoe64 g.jjo...@googlemail.com wrote:

 parse it in background and as a stream. never read it with a buffer, don't
 create objects for every node/attribute ...

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[android-developers] MyLocationOverlay on a collapsed MapView?

2011-06-21 Thread Mark Wyszomierski

Hi,

Are there any terms of service for using MyLocationOverlay along with
MapView? I have a MapActivity where I am showing the user's most up to
date location in a TextView, and the MapView is below that. The user
has the option to hide the MapView if they don't care to see it, but I
continue getting location updates from the MyLocationOverlay instance,
which in turn updates the TextView. Is this scenario violating any
terms of service? Wondering if we use MyLocationOverlay, does it
always need to be visible to the user?

Thanks

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Re: [android-developers] MyLocationOverlay on a collapsed MapView?

On Tue, Jun 21, 2011 at 10:41 AM, Mark Wyszomierski mar...@gmail.comwrote:

 Are there any terms of service for using MyLocationOverlay along
 with MapView?


5 second Google search: http://code.google.com/android/maps-api-tos.pdf

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[android-developers] Re: MyLocationOverlay on a collapsed MapView?

2011-06-21 Thread Mark Wyszomierski

Correct, but the TOS for the maps api doesn't reference use of the
MyLocationOverlay class. I'm not interpreting anything in the TOS
against the use I described, was wondering if anyone had experience
here, or if someone from the google team could comment,

Thanks

On Jun 21, 11:53 am, TreKing treking...@gmail.com wrote:
 On Tue, Jun 21, 2011 at 10:41 AM, Mark Wyszomierski mar...@gmail.comwrote:

  Are there any terms of service for using MyLocationOverlay along
  with MapView?

 5 second Google search:http://code.google.com/android/maps-api-tos.pdf

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[android-developers] AnimationDrawable on ItemizedOverlay

Hi,

Is there any way to show a gif animated or animationdrawable (to do
something like MyLocationOverlay) on an ItemizedOverlay? Really i
don't see an easy way to do this...

Thanks!

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Re: [android-developers] Re: MyLocationOverlay on a collapsed MapView?

On Tue, Jun 21, 2011 at 11:06 AM, Mark Wyszomierski mar...@gmail.comwrote:

 Correct, but the TOS for the maps api doesn't reference use of
 the MyLocationOverlay class.


IANAL, but if it's not covered in the TOS, you're fine. I can't imagine
MyLocationOverlay must always be visible would be a restriction, specially
since the user can go away from your app at any time, thereby hiding it
even though it may still be working in the background.


 or if someone from the google team could comment,


Don't expect anyone from Google to publicly comments on TOS of any kind.

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[android-developers] Mezzofanti OCR example project

2011-06-21 Thread jbrohan

Hi
Does anyone have an example project for Android 2.x maybe on
HTC...mentioned in writeups

I am starting out with this and it's crashing the emulator and my
phone!
Thx
John

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Re: [android-developers] AnimationDrawable on ItemizedOverlay

On Tue, Jun 21, 2011 at 11:15 AM, Felix Garcia Lainez 
fgarcialai...@gmail.com wrote:

 Is there any way to show a gif animated or animationdrawable (to do
 something like MyLocationOverlay) on an ItemizedOverlay? Really i
 don't see an easy way to do this...


You of course tried setting an AnimationDrawable as the ItemizedOverlay's
Drawable already ... ?

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Re: [android-developers] Saving a NinePatch to Temp Storage

2011-06-21 Thread Dianne Hackborn

There is no easy way to do this.  You will need to manually generate a PNG
image that has included in it a 9-patch chunk whose contents match the
description here:

http://android.git.kernel.org/?p=platform/frameworks/base.git;a=blob;f=include/utils/ResourceTypes.h;h=10baa11a5114a4efd3ddb1d7fc4d870d8a2e8401;hb=HEAD#l45

On Tue, Jun 21, 2011 at 6:37 AM, Jake Colman col...@ppllc.com wrote:


 I am trying to allow the user to specify the background color of a
 ninepatch that is part of my res/drawble directory.  The modified
 ninepatch will then be set as the background image for my widget.  I
 realize that you cannot change the contents of res/drawble so I have to
 write the image to temporary storage and then use setImageFromURI to
 point at the modified ninepatch.

 I cannot figure out, however, how to save the image.

 I have the following code:

 Drawable bg = this.getResources().getDrawable(R.drawable.appwidget_bg);
 bg.mutate();
 bg.setColorFilter( color, PorterDuff.Mode.MULTIPLY );

 What method can I now use to write this out?  There do not seem to be
 any methods on Drawable that will persist an image.  Is there a helper
 class that I need to use?  I did look at BitmapFactory but, unless I
 misunderstood, it didn't seem to be the solution.

 Is there a preferred location to use for this kind of temporary file?

 Is there a better recommended way of doing what I am trying to do?

 --
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questions should be posted on public forums, where I and others can see and
answer them.

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Re: [android-developers] Re: Strange device?

2011-06-21 Thread Dianne Hackborn

Yes that is the main thing I am talking about there being some chaos in the
definitions. :/

On Mon, Jun 20, 2011 at 11:58 PM, Zsolt Vasvari zvasv...@gmail.com wrote:

 Ok, thanks.

 I am testing on the original 7 Galaxy Tab, which is a 600x1024 HDPI
 device, which gives 400dpx683dp, so unless I am misunderstanding you,
 it should be classificed as a Normal screen device, but it seems to be
 pulling resources from the Large folders.

 Is there special handling for just this case, or is it really supposed
 to be an OR instead of an AND when it comes to width/height sizes?


 On Jun 21, 2:37 pm, Dianne Hackborn hack...@android.com wrote:
  Don't believe written documentation at this point, there has been some
 chaos
  in this.  The current official numbers used by the platform
 implementation
  are:
 
  Normal -- 320dp x 480dp
  Large - 480dp x 640dp
  XLarge - 720dp x 960dp
 
  Technically in the impl Small is just smaller than normal, but as per the
  CDD the smallest this can be is 320dp x 426dp.
 
  * *I really need to write a blog post about this, especially on
 conjunction
  with some other stuff coming up. :}
 
 
 
 
 
  On Mon, Jun 20, 2011 at 9:57 PM, Zsolt Vasvari zvasv...@gmail.com
 wrote:
   Dianne, I found the following table in attrs_manifest.xml
 
  attr name=screenSize
  !-- A small screen configuration, at least 240x320db. --
  enum name=small value=200 /
  !-- A normal screen configuration, at least 320x480db. --
 
  enum name=normal value=300 /
  !-- A large screen configuration, at least 400x530db. --
  enum name=large value=400 /
  !-- An extra large screen configuration, at least
   600x800db. --
  enum name=xlarge value=500 /
  /attr
 
   Are those correct?  I couldn't find the code where it would do the
   checking -- I guess it's in native code.
 
   On Jun 21, 10:17 am, Zsolt Vasvari zvasv...@gmail.com wrote:
Thanks, Dianne.  I am actually happy that OEMs are trying to push
 the
envelop with these devices.  Some of these strange form factors may
stick.
 
So the division point between normal and large is 480dp x 640dp.
 
Can you please tell me (or point me to a source) what the division
points between small/normal and large/xlarge are?
 
On Jun 21, 9:51 am, Dianne Hackborn hack...@android.com wrote:
 
 Yeah, 240/160.  hdpi == 240, mdpi == 160.
 
 This device should not normally run applications on both screens.
 
 Actually, this is what they did:
  https://market.android.com/details?id=com.kyocera.tabletmodeextension.
 ..
 
 So it is a compatible device for purposes of passing the CDD, but
 you
   can
 download an app of theirs that makes it incompatible.
 
 Writing the CDD sometimes feels like trying to do a deal with the
   devil. :p
 
 On Mon, Jun 20, 2011 at 6:41 PM, Zsolt Vasvari zvasv...@gmail.com
 
   wrote:
  Got it.  It's the density float in DisplayMetrics.
 
  On Jun 21, 9:36 am, Zsolt Vasvari zvasv...@gmail.com wrote:
   I am sorry, how did you get
 
   533dp x 640dp
 
   from
 
   800x960 hdpi screen?
 
   Can you please provide this calculation?  Obviously, you
 divided by
   1.5, but where did the 1.5 magic constant come from?  I would
 like
   to
   use this info to determine in my app if I am running on a
 screen at
   least LARGE and do some stuff differently.
 
   On Jun 21, 9:19 am, Dianne Hackborn hack...@android.com
 wrote:
 
To be compatible, a device like this would need to run apps
 in
   only one
  of
the screens.  What it means to run in two screens is not well
   defined.
 
Fwiw, the division point between normal and large is 480dp x
   640dp.  So
  a
800x960 hdpi screen is 533dp x 640dp, just barely classifying
 as
   large.
   On
the other hand the aspect ratio of that screen is only 1.2,
 which
   is
  not
compatible according to the CDD.  It is also not compatible
 to
   change
  the
screen configuration, so there are two reasons it must run
   applications
  on
one screen for compatibility.
 
On Mon, Jun 20, 2011 at 5:24 PM, Zsolt Vasvari 
   zvasv...@gmail.com
  wrote:
 The Flipout has a 320x240 screen.  Ths is definetely the
   Kyocera
  Echo.
 
 My only question when supporting this device is if the
 screen
 consdered Medium or Large?  4.7 seems to be borderline on
 the
   screen
 size chart.
 
 On Jun 20, 11:40 pm, Dan dan.schm...@gmail.com wrote:
  My bet is the Motoroal Ruth/Flipout
 
 http://phandroid.com/motorola-flipout/
 
  On Jun 19, 6:56 pm, Zsolt Vasvari zvasv...@gmail.com
   wrote:
 
   As part of my app, if I notice a screen size/DPI combo
 I
   haven't
   tested on, I pop-up a dialog and ask the user to send
 me an
  e-mail
   about

[android-developers] Re: AnimationDrawable on ItemizedOverlay

But how do i do this if i haven't any imageview to show the animation?
I have seen this on documentation, but for an overlay is slightly
different...

!-- Animation frames are wheel0.png -- wheel5.png files inside the
 res/drawable/ folder --
 animation-list android:id=selected android:oneshot=false
item android:drawable=@drawable/wheel0 android:duration=50 /
item android:drawable=@drawable/wheel1 android:duration=50 /
item android:drawable=@drawable/wheel2 android:duration=50 /
item android:drawable=@drawable/wheel3 android:duration=50 /
item android:drawable=@drawable/wheel4 android:duration=50 /
item android:drawable=@drawable/wheel5 android:duration=50 /
 /animation-list
Here is the code to load and play this animation.

 // Load the ImageView that will host the animation and
 // set its background to our AnimationDrawable XML resource.
 ImageView img = (ImageView)findViewById(R.id.spinning_wheel_image);
 img.setBackgroundResource(R.drawable.spin_animation);

 // Get the background, which has been compiled to an
AnimationDrawable object.
 AnimationDrawable frameAnimation = (AnimationDrawable)
img.getBackground();

 // Start the animation (looped playback by default).
 frameAnimation.start()

On 21 jun, 18:21, TreKing treking...@gmail.com wrote:
 On Tue, Jun 21, 2011 at 11:15 AM, Felix Garcia Lainez 

 fgarcialai...@gmail.com wrote:
  Is there any way to show a gif animated or animationdrawable (to do
  something like MyLocationOverlay) on an ItemizedOverlay? Really i
  don't see an easy way to do this...

 You of course tried setting an AnimationDrawable as the ItemizedOverlay's
 Drawable already ... ?

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[android-developers] taskAffinity specifying name with activity problem.



I am having a similar problem to 
thishttp://stackoverflow.com/questions/6416159/android-taskaffinity-problem-with-specifying-activitystackoverflow
 post. Unfortunately no one has answered it.

Basically, if another app has specified for an activity taskAffinity= from 
dumpsys activity I see 

packagename/.TestActivity.

I cannot specify this in the android:taskAffinity value because the manifest 
won't accept '/'.

The target activity also has launchMode='singleTask', exactly what the 
stackoverflow post talks about.


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Re: [android-developers] Re: AnimationDrawable on ItemizedOverlay

On Tue, Jun 21, 2011 at 12:04 PM, Felix Garcia Lainez 
fgarcialai...@gmail.com wrote:

 But how do i do this if i haven't any imageview to show the animation?


Honestly, don't know, but I would assume
http://developer.android.com/reference/android/content/res/Resources.html#getDrawable(int)

Would return you the AnimationDrawable from the resource ID which you could
pass to the ItemizedOverlay.

Keyword being assume ;-). Try it.

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[android-developers] Re: AnimationDrawable on ItemizedOverlay

Just tested and doesn't work... It is shown only the 1st image of the
animation list..

On 21 jun, 19:44, TreKing treking...@gmail.com wrote:
 On Tue, Jun 21, 2011 at 12:04 PM, Felix Garcia Lainez 

 fgarcialai...@gmail.com wrote:
  But how do i do this if i haven't any imageview to show the animation?

 Honestly, don't know, but I would 
 assumehttp://developer.android.com/reference/android/content/res/Resources)

 Would return you the AnimationDrawable from the resource ID which you could
 pass to the ItemizedOverlay.

 Keyword being assume ;-). Try it.

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[android-developers] Re: taskAffinity specifying name with activity problem.

According to:

http://developer.android.com/reference/android/R.attr.html#taskAffinity

It says that you can use \\ to escape characters. I've tried that but still 
it won't work.

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[android-developers] Softkeyboard Problems (Fullscreen + GLES)

2011-06-21 Thread Mario Zechner

Hi,

i fooled around with the softkeyboard API a little and tested it on a
couple of phones. My test setup is an activity with a GLSurfaceView
set to fullscreen. When the screen is touched the softkeyboard is
brought up via

InputMethodManager manager =
(InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE);
manager.showSoftInput(view, 0);

A standard affair. This works flawlessly on all the phones i've
tested, e.g. Moto Droid (2.1.1), HTC Hero (1.5), Samsung Leo (2.1.1),
Asus Transformer (3.1), Nexus One (2.3.4).

It fails on the HTC Desire HD. The problem manifests itself in that
the keyboard is not shown at all. However, when one closes the app one
can briefly see the keyboard flicker on screen. The problem is not
present in non-fullscreen mode.

I assume the HTC Sense keyboard is the issue here. To confirm this i
installed one of the free IMEs from the market, and behold, it worked
without a problem.

Is there a solution to the issue? It seems there's no kind of
developer center apart from the download list at http://developer.htc.com.
Is there any way to report this to HTC directly?

For completeness, here's the source for the test activity. The
manifest file is pretty much vanilla, no additional attributes are set
for the activity.

Thanks a bunch!
Mario

package com.badlogic;

import javax.microedition.khronos.egl.EGLConfig;
import javax.microedition.khronos.opengles.GL10;

import android.app.Activity;
import android.content.Context;
import android.opengl.GLSurfaceView;
import android.opengl.GLSurfaceView.Renderer;
import android.os.Bundle;
import android.view.MotionEvent;
import android.view.View;
import android.view.Window;
import android.view.WindowManager;
import android.view.View.OnTouchListener;
import android.view.inputmethod.InputMethodManager;

public class SoftKeyboardTestActivity extends Activity implements
Renderer, OnTouchListener {
GLSurfaceView view;

@Override public void onCreate (Bundle savedInstanceState) {
super.onCreate(savedInstanceState);

  requestWindowFeature(Window.FEATURE_NO_TITLE);
  getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN);
 
getWindow().clearFlags(WindowManager.LayoutParams.FLAG_FORCE_NOT_FULLSCREEN);

view = new GLSurfaceView(this);
view.setFocusable(true);
view.setFocusableInTouchMode(true);
view.setRenderer(this);
view.setOnTouchListener(this);
setContentView(view);
}

@Override public void onPause() {
super.onPause();
view.onResume();
}

@Override public void onResume() {
super.onResume();
view.onResume();
}

@Override public boolean onTouch (View arg0, MotionEvent arg1) {
InputMethodManager manager =
(InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE);
manager.showSoftInput(view, 0);
return false;
}

@Override public void onDrawFrame (GL10 gl) {
gl.glClearColor(1, 0, 0, 1);
gl.glClear(GL10.GL_COLOR_BUFFER_BIT);
}

@Override public void onSurfaceChanged (GL10 gl, int width, int
height) {

}

@Override public void onSurfaceCreated (GL10 gl, EGLConfig config) {

}
}

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Re: [android-developers] Re: AnimationDrawable on ItemizedOverlay

On Tue, Jun 21, 2011 at 12:49 PM, Felix Garcia Lainez 
fgarcialai...@gmail.com wrote:

 Just tested and doesn't work... It is shown only the 1st image of
 the animation list..


Did you call start() on the AnimationDrawable? (More assumptions)

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[android-developers] text wrap around image with render script.

2011-06-21 Thread billconan

Hello guys,

two questions,

I want to implement text wrapping image, with java or render script,
how can i do that?

The document for android text is very unclear without any example, and
it seems that wrapping is not possible.

how about render script? I noticed that the youtube app coming with
android 3.1 has text wrapping. and it is based on the render script.

my second question is that, can a view drawn with the render script be
mixed with the normal java ui? for example, can i use java to create
menus and buttons to control a render script scene on the same screen?

Thank you.

Come on  Romain Guy, show up!

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[android-developers] Re: taskAffinity specifying name with activity problem.

2011-06-21 Thread Streets Of Boston

Why do you have to use the '/' character?
Almost any string will do. Just make sure it's unique. You could use your 
package-name followed by a task-name.

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[android-developers] Re: taskAffinity specifying name with activity problem.

Because, I am trying to inject my activity into an existing task. If I do 
not specify the actual task name as it is from 'dumpsys activity',  then 
Android thinks this task does not exist and creates a new one for my own 
activity.


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[android-developers] Re: AnimationDrawable on ItemizedOverlay

Yes i did, and just tested doing before and after adding
ItemizedOverlay to the map overlays array.

On 21 jun, 20:19, TreKing treking...@gmail.com wrote:
 On Tue, Jun 21, 2011 at 12:49 PM, Felix Garcia Lainez 

 fgarcialai...@gmail.com wrote:
  Just tested and doesn't work... It is shown only the 1st image of
  the animation list..

 Did you call start() on the AnimationDrawable? (More assumptions)

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Re: [android-developers] Re: taskAffinity specifying name with activity problem.

It seems that the application you're trying to co-exist with just was not
designed for it.

Getting the developer to change the affinity value would let you work with
it.

Task affinities use a global namespace (even the :foo is just shorthand to
prepend the package name), so pick something package-name like.

-- Kostya
2011/6/21 dnkoutso dnkou...@gmail.com

 Because, I am trying to inject my activity into an existing task. If I do
 not specify the actual task name as it is from 'dumpsys activity',  then
 Android thinks this task does not exist and creates a new one for my own
 activity.


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[android-developers] Re: taskAffinity specifying name with activity problem.

2011-06-21 Thread Streets Of Boston

Ah.. i see... 
Then I don't have an answer for you.. :)

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Re: [android-developers] Re: taskAffinity specifying name with activity problem.

Hmmm, that's unfortunate, anyone from Android team can confirm this?

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Re: [android-developers] Re: AnimationDrawable on ItemizedOverlay